generic-poky/scripts/lib/mic/3rdparty/pykickstart/commands/logvol.py

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wic: Add mic w/pykickstart This is the starting point for the implemention described in [YOCTO 3847] which came to the conclusion that it would make sense to use kickstart syntax to implement image creation in OpenEmbedded. I subsequently realized that there was an existing tool that already implemented image creation using kickstart syntax, the Tizen/Meego mic tool. As such, it made sense to use that as a starting point - this commit essentially just copies the relevant Python code from the MIC tool to the scripts/lib dir, where it can be accessed by the previously created wic tool. Most of this will be removed or renamed by later commits, since we're initially focusing on partitioning only. Care should be taken so that we can easily add back any additional functionality should we decide later to expand the tool, though (we may also want to contribute our local changes to the mic tool to the Tizen project if it makes sense, and therefore should avoid gratuitous changes to the original code if possible). Added the /mic subdir from Tizen mic repo as a starting point: git clone git://review.tizen.org/tools/mic.git For reference, the top commit: commit 20164175ddc234a17b8a12c33d04b012347b1530 Author: Gui Chen <gui.chen@intel.com> Date: Sun Jun 30 22:32:16 2013 -0400 bump up to 0.19.2 Also added the /plugins subdir, moved to under the /mic subdir (to match the default plugin_dir location in mic.conf.in, which was renamed to yocto-image.conf (moved and renamed by later patches) and put into /scripts. (From OE-Core rev: 31f0360f1fd4ebc9dfcaed42d1c50d2448b4632e) Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-08-24 15:31:34 +00:00
#
# Chris Lumens <clumens@redhat.com>
#
# Copyright 2005, 2006, 2007, 2008 Red Hat, Inc.
#
# This copyrighted material is made available to anyone wishing to use, modify,
# copy, or redistribute it subject to the terms and conditions of the GNU
# General Public License v.2. This program is distributed in the hope that it
# will be useful, but WITHOUT ANY WARRANTY expressed or implied, including the
# implied warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Any Red Hat
# trademarks that are incorporated in the source code or documentation are not
# subject to the GNU General Public License and may only be used or replicated
# with the express permission of Red Hat, Inc.
#
from pykickstart.base import *
from pykickstart.errors import *
from pykickstart.options import *
import gettext
import warnings
_ = lambda x: gettext.ldgettext("pykickstart", x)
class FC3_LogVolData(BaseData):
removedKeywords = BaseData.removedKeywords
removedAttrs = BaseData.removedAttrs
def __init__(self, *args, **kwargs):
BaseData.__init__(self, *args, **kwargs)
self.fstype = kwargs.get("fstype", "")
self.grow = kwargs.get("grow", False)
self.maxSizeMB = kwargs.get("maxSizeMB", 0)
self.name = kwargs.get("name", "")
self.format = kwargs.get("format", True)
self.percent = kwargs.get("percent", 0)
self.recommended = kwargs.get("recommended", False)
self.size = kwargs.get("size", None)
self.preexist = kwargs.get("preexist", False)
self.vgname = kwargs.get("vgname", "")
self.mountpoint = kwargs.get("mountpoint", "")
def __eq__(self, y):
return self.vgname == y.vgname and self.name == y.name
def _getArgsAsStr(self):
retval = ""
if self.fstype != "":
retval += " --fstype=\"%s\"" % self.fstype
if self.grow:
retval += " --grow"
if self.maxSizeMB > 0:
retval += " --maxsize=%d" % self.maxSizeMB
if not self.format:
retval += " --noformat"
if self.percent > 0:
retval += " --percent=%d" % self.percent
if self.recommended:
retval += " --recommended"
if self.size > 0:
retval += " --size=%d" % self.size
if self.preexist:
retval += " --useexisting"
return retval
def __str__(self):
retval = BaseData.__str__(self)
retval += "logvol %s %s --name=%s --vgname=%s\n" % (self.mountpoint, self._getArgsAsStr(), self.name, self.vgname)
return retval
class FC4_LogVolData(FC3_LogVolData):
removedKeywords = FC3_LogVolData.removedKeywords
removedAttrs = FC3_LogVolData.removedAttrs
def __init__(self, *args, **kwargs):
FC3_LogVolData.__init__(self, *args, **kwargs)
self.bytesPerInode = kwargs.get("bytesPerInode", 4096)
self.fsopts = kwargs.get("fsopts", "")
def _getArgsAsStr(self):
retval = FC3_LogVolData._getArgsAsStr(self)
if hasattr(self, "bytesPerInode") and self.bytesPerInode != 0:
retval += " --bytes-per-inode=%d" % self.bytesPerInode
if self.fsopts != "":
retval += " --fsoptions=\"%s\"" % self.fsopts
return retval
class RHEL5_LogVolData(FC4_LogVolData):
removedKeywords = FC4_LogVolData.removedKeywords
removedAttrs = FC4_LogVolData.removedAttrs
def __init__(self, *args, **kwargs):
FC4_LogVolData.__init__(self, *args, **kwargs)
self.encrypted = kwargs.get("encrypted", False)
self.passphrase = kwargs.get("passphrase", "")
def _getArgsAsStr(self):
retval = FC4_LogVolData._getArgsAsStr(self)
if self.encrypted:
retval += " --encrypted"
if self.passphrase != "":
retval += " --passphrase=\"%s\"" % self.passphrase
return retval
class F9_LogVolData(FC4_LogVolData):
removedKeywords = FC4_LogVolData.removedKeywords + ["bytesPerInode"]
removedAttrs = FC4_LogVolData.removedAttrs + ["bytesPerInode"]
def __init__(self, *args, **kwargs):
FC4_LogVolData.__init__(self, *args, **kwargs)
self.deleteRemovedAttrs()
self.fsopts = kwargs.get("fsopts", "")
self.fsprofile = kwargs.get("fsprofile", "")
self.encrypted = kwargs.get("encrypted", False)
self.passphrase = kwargs.get("passphrase", "")
def _getArgsAsStr(self):
retval = FC4_LogVolData._getArgsAsStr(self)
if self.fsprofile != "":
retval += " --fsprofile=\"%s\"" % self.fsprofile
if self.encrypted:
retval += " --encrypted"
if self.passphrase != "":
retval += " --passphrase=\"%s\"" % self.passphrase
return retval
class F12_LogVolData(F9_LogVolData):
removedKeywords = F9_LogVolData.removedKeywords
removedAttrs = F9_LogVolData.removedAttrs
def __init__(self, *args, **kwargs):
F9_LogVolData.__init__(self, *args, **kwargs)
self.deleteRemovedAttrs()
self.escrowcert = kwargs.get("escrowcert", "")
self.backuppassphrase = kwargs.get("backuppassphrase", False)
def _getArgsAsStr(self):
retval = F9_LogVolData._getArgsAsStr(self)
if self.encrypted and self.escrowcert != "":
retval += " --escrowcert=\"%s\"" % self.escrowcert
if self.backuppassphrase:
retval += " --backuppassphrase"
return retval
F14_LogVolData = F12_LogVolData
class F15_LogVolData(F14_LogVolData):
removedKeywords = F14_LogVolData.removedKeywords
removedAttrs = F14_LogVolData.removedAttrs
def __init__(self, *args, **kwargs):
F14_LogVolData.__init__(self, *args, **kwargs)
self.label = kwargs.get("label", "")
def _getArgsAsStr(self):
retval = F14_LogVolData._getArgsAsStr(self)
if self.label != "":
retval += " --label=\"%s\"" % self.label
return retval
class FC3_LogVol(KickstartCommand):
removedKeywords = KickstartCommand.removedKeywords
removedAttrs = KickstartCommand.removedAttrs
def __init__(self, writePriority=133, *args, **kwargs):
KickstartCommand.__init__(self, writePriority, *args, **kwargs)
self.op = self._getParser()
self.lvList = kwargs.get("lvList", [])
def __str__(self):
retval = ""
for part in self.lvList:
retval += part.__str__()
return retval
def _getParser(self):
def lv_cb (option, opt_str, value, parser):
parser.values.format = False
parser.values.preexist = True
op = KSOptionParser()
op.add_option("--fstype", dest="fstype")
op.add_option("--grow", dest="grow", action="store_true",
default=False)
op.add_option("--maxsize", dest="maxSizeMB", action="store", type="int",
nargs=1)
op.add_option("--name", dest="name", required=1)
op.add_option("--noformat", action="callback", callback=lv_cb,
dest="format", default=True, nargs=0)
op.add_option("--percent", dest="percent", action="store", type="int",
nargs=1)
op.add_option("--recommended", dest="recommended", action="store_true",
default=False)
op.add_option("--size", dest="size", action="store", type="int",
nargs=1)
op.add_option("--useexisting", dest="preexist", action="store_true",
default=False)
op.add_option("--vgname", dest="vgname", required=1)
return op
def parse(self, args):
(opts, extra) = self.op.parse_args(args=args, lineno=self.lineno)
if len(extra) == 0:
raise KickstartValueError, formatErrorMsg(self.lineno, msg=_("Mount point required for %s") % "logvol")
lvd = self.handler.LogVolData()
self._setToObj(self.op, opts, lvd)
lvd.lineno = self.lineno
lvd.mountpoint=extra[0]
# Check for duplicates in the data list.
if lvd in self.dataList():
warnings.warn(_("A logical volume with the name %s has already been defined in volume group %s.") % (lvd.device, lvd.vgname))
return lvd
def dataList(self):
return self.lvList
class FC4_LogVol(FC3_LogVol):
removedKeywords = FC3_LogVol.removedKeywords
removedAttrs = FC3_LogVol.removedAttrs
def _getParser(self):
op = FC3_LogVol._getParser(self)
op.add_option("--bytes-per-inode", dest="bytesPerInode", action="store",
type="int", nargs=1)
op.add_option("--fsoptions", dest="fsopts")
return op
class RHEL5_LogVol(FC4_LogVol):
removedKeywords = FC4_LogVol.removedKeywords
removedAttrs = FC4_LogVol.removedAttrs
def _getParser(self):
op = FC4_LogVol._getParser(self)
op.add_option("--encrypted", action="store_true", default=False)
op.add_option("--passphrase")
return op
class F9_LogVol(FC4_LogVol):
removedKeywords = FC4_LogVol.removedKeywords
removedAttrs = FC4_LogVol.removedAttrs
def _getParser(self):
op = FC4_LogVol._getParser(self)
op.add_option("--bytes-per-inode", deprecated=1)
op.add_option("--fsprofile", dest="fsprofile", action="store",
type="string", nargs=1)
op.add_option("--encrypted", action="store_true", default=False)
op.add_option("--passphrase")
return op
class F12_LogVol(F9_LogVol):
removedKeywords = F9_LogVol.removedKeywords
removedAttrs = F9_LogVol.removedAttrs
def _getParser(self):
op = F9_LogVol._getParser(self)
op.add_option("--escrowcert")
op.add_option("--backuppassphrase", action="store_true", default=False)
return op
class F14_LogVol(F12_LogVol):
removedKeywords = F12_LogVol.removedKeywords
removedAttrs = F12_LogVol.removedAttrs
def _getParser(self):
op = F12_LogVol._getParser(self)
op.remove_option("--bytes-per-inode")
return op
class F15_LogVol(F14_LogVol):
removedKeywords = F14_LogVol.removedKeywords
removedAttrs = F14_LogVol.removedAttrs
def _getParser(self):
op = F14_LogVol._getParser(self)
op.add_option("--label")
return op